Search results for: Sombroek, Wim G.

Showing 1 - 7 results of 7 Refine Results
  1. 1

    Soils of the semi-arid savanna zone of north-eastern Kenya

    Authors: Sombroek, Wim G.
    Published: [Republic of Kenya, Ministry of Agriculture, National Agricultural Laboratories, Kenya Soil Survey], 1976
    Physical Description: 12 leaves, 4 unnumbered leaves of plates : illustrations, map ; 30 cm.
    Book
  2. 2

    History and programme of the International Soil Museum

    Authors: Sombroek, Wim G.
    Published: Arab Center for the Studies of Arid Zones and Dry Lands (ACSAD), 1981
    Physical Description: leaves 359-366 ; 30 cm
    Book
  3. 3

    Amazon soils. : A reconnaissance of the soils of the Brazilian Amazon region

    Authors: Sombroek, Wim G.
    Published: Centre for Agricultural Publications and Documentation, 1966
    Physical Description: 300 pages : with illustrations 7 folded profiles (part color), tables ; 25 cm
    Thesis Book
  4. 4

    LAC alfisols and ultisols in Eastern Africa : some problems to their identification and classification

    Authors: Sombroek, Wim G.
    Published: [publisher not identified], 1978
    Physical Description: 7 leaves ; 30 cm
    Book
  5. 5

    Exploratory soil map and agro-climatic zone map of Kenya, 1980 : scale 1:1,000,000

    Authors: Sombroek, Wim G.
    Published: Kenya Soil Survey, 1982
    Physical Description: 56 pages : illustrations ; 31 cm + 4 folded color maps.
    Book
  6. 6

    Ancient dune fields and fluviatile deposits in the Rima-Sokoto river basin (N.W. Nigeria) : geomorphologic phenomena in relation to Quaternary changes in climate at the southern ed...

    Authors: Sombroek, Wim G.
    Published: Soil Survey Institute, 1971
    Physical Description: 109 pages : illustrations ; 25 cm + 3 Appendices.
    Book
  7. 7

    The oxisols (ferralsols) of Kenya : profile descriptions and analytical data

    Authors: Muchena, F. N.
    Published: Kenya Soil Survey, 1981
    Other Authors: “…Sombroek, Wim G.…”
    Physical Description: iv, 70 leaves ; 30 cm.
    Book